Operating instructions

5 MICROMASTER 420 specifications Issue 10/06
MICROMASTER 420 Operating Instructions
190 6SE6400-5AA00-0BP0
Input voltage range 3 AC 380 V – 480 V, ± 10 %
(Unfiltered)
Order No. 6SE6420- 2UD13-
7AA1
2UD15-
5AA1
2UD17-
5AA1
2UD21-
1AA1
2UD21-
5AA1
2UD22-
2BA1
2UD23-
0BA1
2UD24-
0BA1
[kW] 0.37 0.55 0.75 1.1 1.5 2.2 3.0 4.0
Output Rating
[hp] 0.5 0.75 1.0 1.5 2.0 3.0 4.0 5.0
Output Power [kVA] 0.9 1.2 1.6 2.3 3.0 4.5 5.9 7.8
Input Current 1) [A] 2.2 2.8 3.7 4.9 5.9 7.5 10.0 12.8
Output Current [A] 1.2 1.6 2.1 3.0 4.0 5.9 7.7 10.2
Fuse [A] 10 10 10 10 10 16 16 20
Recommended 3NA 3803 3803 3803 3803 3803 3805 3805 3807
For UL specified
* * * * * * * *
[mm
2
] 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.5
Input Cable, min.
[awg] 18 18 18 18 18 18 18 16
[mm
2
] 2.5 2.5 2.5 2.5 2.5 6.0 6.0 6.0
Input Cable, max.
[awg] 14 14 14 14 14 10 10 10
[mm
2
] 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
Output Cable, min.
[awg] 18 18 18 18 18 18 18 18
[mm
2
] 2.5 2.5 2.5 2.5 2.5 6.0 6.0 6.0
Output Cable, max.
[awg] 14 14 14 14 14 10 10 10
[kg] 1.3 1.3 1.3 1.3 1.3 3.3 3.3 3.3
Weight
[lbs] 2.9 2.9 2.9 2.9 2.9 7.3 7.3 7.3
Order No. 6SE6420- 2UD25-
5CA1
2UD27-
5CA1
2UD31-
1CA1
[kW] 5.5 7.5 11.0
Output Rating
[hp] 7.5 10.0 15.0
Output Power [kVA] 10.1 14.0 19.8
Input Current 1) [A]
15.6 22.0 32.3
Output Current [A] 13.2 19.0 26.0
Fuse [A] 20 25 35
Recommended 3NA 3807 3810 3814
For UL specified
* * *
[mm
2
] 2.5 4.0 6.0
Input Cable, min.
[awg] 14 12 10
[mm
2
] 10.0 10.0 10.0
Input Cable, max.
[awg] 8 8 8
[mm
2
] 1.5 2.5 4.0
Output Cable, min.
[awg] 16 14 12
[mm
2
] 10.0 10.0 10.0
Output Cable, max.
[awg] 8 8 8
[kg] 5.5 5.5 5.5
Weight
[lbs] 12.1 12.1 12.1
1) Secondary conditions: Input current at the rated operating point - applies for the short-circuit voltage of the line
supply V
k
= 2 % referred to the rated drive converter power and a rated line supply voltage
of 400 V without line commutating reactor.
* UL listed fuses such as Class NON from Bussmann are required for use in America